Answer:
he placed a * sign instead of an add sign in the second part of the equation
Step-by-step explanation:
6(2b+5)=6*2b + 6*5 = 12b + 30
Answer:
Therefore, the total Resistance: R = 93.9 Ω
Step-by-step explanation:
Given
R₁ = 1 × 10²
R₂ = 2.5 kΩ = 2.5 × 10³ Ω
R₃ = 4 kΩ = 4 × 10³ Ω
Given that the given resisters are connected parallel, so using the formula to calculate the total Resistance R:

susbtituting R₁ = 1 × 10², R₂ = 2.5 × 10³ Ω, and R₃ = 4 × 10³ Ω

Multiply by LCM of R, 100, 2500, and 4000: 20000 R

simplify

Switch sides

Divide both sides by 213

Simplify

Ω
Therefore, the total Resistance: R = 93.9 Ω
1 brainliest plz and thank you
Answer:
24
Step-by-step explanation:
because i have done this problem before that is the answer
Answer:
D
Step-by-step explanation:
a b and c are not correct by looking at the first value